Max2Play Home 2016 (en) › Forums › General Questions on Hardware and Max2Play Versions › New IQaudio Dac Plus no sound, all trouble shooting done › Reply To: New IQaudio Dac Plus no sound, all trouble shooting done
With fresh Raspbian, do you mean the new Max2Play image based on Raspbian Buster?
You should not edit the config.txt as you interfere with the webinterface config.
Select the IQaudIO sound card in the IQaudIO plugin and reboot. Afterwards, your audio players should automatically run with the sound card as output.